What is the function of the typhosole?

Its function is to increase intestine surface area for more efficient absorption of digested nutrients. In different earthworm families, the typhlosole appears to have multiple origins.

1. What is the function of the typhlosole in an earthworm quizlet?
2. Do all earthworms have a typhlosole?
3. Is typhlosole present in cockroach?
4. What is Typhlosolar region?
5. What is the function of the seminal vesicles in an earthworm?
6. How does the earthworm's digestive system adapted?
7. What is Typhlosole in earthworm related to?
8. Why the Colour of earthworm is brown?
9. How is earthworm different from cockroach?
10. Between which segments typhlosole is found and what is its function *?
11. What is the function of antennae in cockroach?
12. What is the function of buccal cavity in earthworm?
13. What is the function of the Clitellum in earthworms?
14. In which segment Typhlosole is absent?

What is the function of the typhlosole in an earthworm quizlet?

What is the function of the typhlosole? Increases the surface area of the intestine, which increases the rate of nutrient absorption.

Do all earthworms have a typhlosole?

The typhlosole is not physically identical in different earthworms, and in fact, some earthworms do not have one at all. In addition, earthworms are not the only animals to have a typhlosole; other animals that exhibit a typhlosole include mollusks and oysters.

Is typhlosole present in cockroach?

It specifically secretes amylase to digest carbohydrates. - The Malpighian tubules in cockroach are the excretory units. So, the correct answer is 'typhlosole of earthworm'.

What is Typhlosolar region?

Typhlosolar Region: It is the 2nd or middle part of the intestine which extends from the 27th segment to last from the 25th segment. It has both villi and typhlosole. The typhlosole is a vascular and glandular fold that increases the absorptive surface area of the intestine.

What is the function of the seminal vesicles in an earthworm?

It receives spermatogonia from the testis sacs. Further, spermatogonia mature and develop into spermatozoa. Seminal vesicles also provide nourishment to the sperms.

How does the earthworm's digestive system adapted?

The gizzard uses stones that the earthworm eats to grind the food completely. The food moves into the intestines as gland cells in the intestine release fluids to aid in the digestive process. The intestinal wall contains blood vessels where the digested food is absorbed and transported to the rest of the body.

What is Typhlosole in earthworm related to?

Complete Answer:

Earthworm belongs to the phylum Annelida. Typhlosole is a part of the intestine and is found in the segment 26 to 95. It increases the capacity of excretion and absorption during digestion. Option a: Typhlosole is a part of the intestine whose function is to increase the absorptive surface area.

Why the Colour of earthworm is brown?

- Earthworms are dark brown in colour due to the presence of porphyrin pigment. It protects their body from the harmful UV rays of the sun. Porphyrin is scattered across the circular muscles of the earthworm.

How is earthworm different from cockroach?

(I) Earthworms digestive track is straight and simple. cockroach is curved and more developed. (ii) Earthworm absorb oxygen passively through the moist skin while the cockroach takes gas diffusion place through their spircle .

Between which segments typhlosole is found and what is its function *?

Presence of an internal fold of dorsal wall of intestine is the characteristic feature of the intestine and this typhlosole is present between 26th and 95th segments which increases the area for effective absorption of digested nutrients.

What is the function of antennae in cockroach?

Cockroach antennae have been extensively used for studying the multifunctional sensory appendage that generates the olfactory, gustatory, tactile, thermal, and humidity senses. Of the variety of senses, the tactile sense is thought to play a key role for perceiving physical objects.

What is the function of buccal cavity in earthworm?

Buccal Cavity: It extends from 2nd to 3rd segment. It is a thin-walled chamber. It can protrude out or retract in with the help of contraction of muscles attached to the body wall. It helps in holding the food during ingestion.

What is the function of the Clitellum in earthworms?

… 32 and 37 is the clitellum, a slightly bulged, discoloured organ that produces a cocoon for enclosing the earthworm's eggs. The body is tapered at both ends, with the tail end the blunter of the two. Earthworms cannot see or hear, but they are sensitive to both light and vibrations.

In which segment Typhlosole is absent?

It is present in the 26th-95th segments in earthworms. The typhlosole is absent in the 23rd to 25th segments posteriorly.